<div id="mainContainer" class="narrow">
<div id="search-box">
<!--搜索开始 -->
<script src="/include_wow/script/thickbox.js" type="text/javascript"></script>
<script src="/include_wow/script/search.js" type="text/javascript"></script>
<link href="/include_wow/css/thickbox.css" rel="stylesheet" type="text/css" />
<link href="/include_wow/css/search.css" rel="stylesheet" type="text/css" />
<!-- SiteSearch Google -->
<div id="googleSearch">
<form method="get" action="/search-page.html" target="Searchframe">
<input type="text" name="q" size="13" maxlength="255" value="请输入搜索的内容" class="txt" onblur="checkBlur(this);" onfocus="checkClear(this);"></input>
<input type="submit" name="sa" class="sub" value=""></input>
<input type="hidden" name="sitesearch" value="www.wowchina.com"></input>
<input type="hidden" name="client" value="pub-3938365705781251"></input>
<input type="hidden" name="forid" value="1"></input>
<input type="hidden" name="ie" value="UTF-8"></input>
<input type="hidden" name="oe" value="UTF-8"></input>
<input type="hidden" name="cof" value="GALT:#008000;GL:1;DIV:#336699;VLC:663399;AH:center;BGC:FFFFFF;LBGC:336699;ALC:0000FF;LC:0000FF;T:000000;L:GFNT:0000FF;GIMP:0000FF;FORID:11"></input>
<input type="hidden" name="hl" value="zh-CN"></input>
</form>
</div>
<iframe name="Searchframe" id="Searchframe" onload="googleSearch()"></iframe>
<!-- SiteSearch Google -->
<!--搜索结束 -->
</div>
你把他这里面的CSS和JS下回去看就知道了2个JS和2个CSS
<div id="search-box">
<!--搜索开始 -->
<script src="/include_wow/script/thickbox.js" type="text/javascript"></script>
<script src="/include_wow/script/search.js" type="text/javascript"></script>
<link href="/include_wow/css/thickbox.css" rel="stylesheet" type="text/css" />
<link href="/include_wow/css/search.css" rel="stylesheet" type="text/css" />
<!-- SiteSearch Google -->
<div id="googleSearch">
<form method="get" action="/search-page.html" target="Searchframe">
<input type="text" name="q" size="13" maxlength="255" value="请输入搜索的内容" class="txt" onblur="checkBlur(this);" onfocus="checkClear(this);"></input>
<input type="submit" name="sa" class="sub" value=""></input>
<input type="hidden" name="sitesearch" value="www.wowchina.com"></input>
<input type="hidden" name="client" value="pub-3938365705781251"></input>
<input type="hidden" name="forid" value="1"></input>
<input type="hidden" name="ie" value="UTF-8"></input>
<input type="hidden" name="oe" value="UTF-8"></input>
<input type="hidden" name="cof" value="GALT:#008000;GL:1;DIV:#336699;VLC:663399;AH:center;BGC:FFFFFF;LBGC:336699;ALC:0000FF;LC:0000FF;T:000000;L:GFNT:0000FF;GIMP:0000FF;FORID:11"></input>
<input type="hidden" name="hl" value="zh-CN"></input>
</form>
</div>
<iframe name="Searchframe" id="Searchframe" onload="googleSearch()"></iframe>
<!-- SiteSearch Google -->
<!--搜索结束 -->
</div>
你把他这里面的CSS和JS下回去看就知道了2个JS和2个CSS
他那效果你可以用lightbox来做的